| Fed. 51 in San Felipe|
| Manuel Doblado|
| Fed. 57 in Villa de Zaragoza, San Luis Potosí|
Fed. 90 east of La Piedad
Fed. 200 in La Mira, Michoacán
Mexican Federal Highway 37 Wikipedia
Mexican Federal Highway 37 (Carretera Federal 37) is a Federal Highway of Mexico. The highway travels from Villa de Zaragoza, San Luis Potosí at its northern end to Playa Azul, Michoacán, located near the Pacific Ocean, at its southern end. It crosses Mexican Federal Highway 14 at Uruapan in Michoacán state.
Federal Highway 37 is split into two segments: the first segment travels from Villa de Zaragoza to San Felipe, Guanajuato. The second segments travels from Manuel Doblado, Guanajuato to Playa Azul at Mexican Federal Highway 200. The two segments are connected via Guanajuato Highway 77 and Mexican Federal Highway 84-Jalisco Highway 80.